Fix tests that invoke findUsers

Signed-off-by: Julius Härtl <jus@bitgrid.net>

lib/Service/BoardService.php

@@ -103,7 +103,8 @@ class BoardService {
 			'PERMISSION_MANAGE' => $permissions[Acl::PERMISSION_MANAGE],
 			'PERMISSION_SHARE' => $permissions[Acl::PERMISSION_SHARE]
 		]);
-		$board->setUsers(array_values($this->permissionService->findUsers($boardId)));
+		$boardUsers = $this->permissionService->findUsers($boardId);
+		$board->setUsers(array_values($boardUsers));
 		return $board;
 	}
 

tests/unit/Db/CardTest.php

@@ -97,6 +97,7 @@ class CardTest extends \PHPUnit_Framework_TestCase {
 			'duedate' => null,
 			'overdue' => 0,
 			'archived' => false,
+			'assignedUsers' => null,
 		], $card->jsonSerialize());
 	}
 

tests/unit/Service/BoardServiceTest.php

@@ -105,6 +105,11 @@ class BoardServiceTest extends TestCase {
 			->method('find')
 			->with(1)
 			->willReturn($b1);
+		$this->permissionService->expects($this->once())
+			->method('findUsers')
+			->willReturn([
+				'admin' => 'admin',
+			]);
 		$this->assertEquals($b1, $this->service->find(1));
 	}
 
@@ -137,6 +142,11 @@ class BoardServiceTest extends TestCase {
 			->method('update')
 			->with($board)
 			->willReturn($board);
+		$this->permissionService->expects($this->once())
+			->method('findUsers')
+			->willReturn([
+				'admin' => 'admin',
+			]);
 		$b = $this->service->update(123, 'MyNewNameBoard', 'ffffff', false);
 
 		$this->assertEquals($b->getTitle(), 'MyNewNameBoard');
@@ -151,6 +161,11 @@ class BoardServiceTest extends TestCase {
 		$this->boardMapper->expects($this->once())
 			->method('find')
 			->willReturn($board);
+		$this->permissionService->expects($this->once())
+			->method('findUsers')
+			->willReturn([
+				'admin' => 'admin',
+			]);
 		$this->assertEquals($board, $this->service->delete(123));
 	}